Tubing holder



FIG. 1 is a perspective view showing the top, front and left side of the tubing holder of the present invention;

FIG. 2 is an elevation view showing the front of the tubing holder of the present invention;

FIG. 3 is a plan view showing the top of the tubing holder of the present invention;

FIG. 4 is an elevation view showing the right side of the tubing holder of the present invention;

FIG. 5 is an elevation view showing the left side of the tubing holder of the present invention;

FIG. 6 is an elevation view showing the back of the tubing holder of the present invention; and,

FIG. 7 is a plan view showing the bottom of the tubing holder of the present invention. 

The ornamental design for tubing holder, as shown and described. 